Acreages with Risk of Mortality Classes within Inventoried Roadless Area Categories Stratified by Region
Risk of Mortality data were not available for Puerto Rico.  All acreage figures have been rounded to the nearest 1,000.
…that does not allow road construction and reconstruction …that does not allow road construction and reconstruction, and the Forest Plan recommends as wilderness …that does allow road construction and reconstruction SUM
  acres (1,000) % acres (1,000) % acres (1,000) % acres (1,000)
Region 1 Risk of Mortality Not Present 1,314 57 565 49 3,181 57 5,061
Risk of Mortality Present 996 43 583 51 2,365 43 3,944
Region 2 Risk of Mortality Not Present 972 98 28 100 4,833 94 5,833
Risk of Mortality Present 20 2   0 331 6 350
Region 3 Risk of Mortality Not Present 1,494 99 120 95 1,112 99 2,727
Risk of Mortality Present 22 1 6 5 16 1 44
Region 4 Risk of Mortality Not Present 1,968 88 937 90 11,713 92 14,619
Risk of Mortality Present 268 12 110 10 963 8 1,341
Region 5 Risk of Mortality Not Present 1,673 96 159 96 2,199 96 4,031
Risk of Mortality Present 67 4 6 4 97 4 169
Region 6 Risk of Mortality Not Present 1,984 95 14 93 1,771 93 3,769
Risk of Mortality Present 101 5 1 7 131 7 233
Region 8 Risk of Mortality Not Present 360 81 41 94 434 93 836
Risk of Mortality Present 85 19 3 6 31 7 119
Region 9 Risk of Mortality Not Present 119 72   414 83 532
Risk of Mortality Present 47 28     84 17 131
Region 10 Risk of Mortality Not Present 8,395 99 1,638 100 4,615 99 14,647
Risk of Mortality Present 85 1   0 47 1 131